need some help identifying what injectors I have. Intake off an early 2000s 5.3 with no return fuel line. I believe these are the EV1 connectors but I'd like some verification of anyone can help. Here are a few pics.

Another question while I'm here. This is going in my 93 1500 with a TBI 350 which has a return line for fuel. What do I need to do with my lines and fuel pump to run a no return setup?

 

Really, no one can offer any input?

 

I'd guess they are truck injectors, I read that they are the short ones.

Google the part #?

 

I figured out they are Multec 2 injectors. Apparently its impossible to find adapters that go from Multec 2 injectors to a different harness, everything goes from EV1 or EV6 injectors to Multec 2 harness